2023 Solar Incentives Guide for Port Jefferson, NY - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Port Jefferson.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Port Jefferson solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Port Jefferson?

State of NY Commercial PACE Financing Program

Incentive Type:
PACE Financing
Locally determined

Residential Solar Tax Credit

Incentive Type:
Personal Tax Credit
25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year

Refundable Clean Heating Fuel Tax Credit (Corporate)

Incentive Type:
Corporate Tax Credit
$0.01/gallon for each percent of biodiesel

NY-Sun Loan Program

Incentive Type:
Loan Program
Residential Customers: $1,500 - $25,000

Small Business and Not-for-Profit Organizations:
Participation Loans: up to $100,000 (at low interest rate)
On-Bill Recovery loans: $50,000 at 2%

Residential Wood Heating Fuel Exemption

Incentive Type:
Sales Tax Incentive
100% exemption

Local Option - Solar Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
Upon local authorization, 100% exemption from local sales tax

Solar Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption from state sales tax

Local Option - Real Property Tax Exemption for Green Buildings

Incentive Type:
Property Tax Incentive
Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level

Energy Conservation Improvements Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% of the value added to the residence by the improvements

Local Option - Solar, Wind & Biomass Energy Systems Exemption

Incentive Type:
Property Tax Incentive
100% exemption for 15 years (unless local jurisdiction has opted out)

NY-Sun PV Incentive Program (Residential, Low-Income, and Small Business)

Incentive Type:
Rebate Program
Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:

Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)

Small Commercial (Non-Residential): Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W

Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)
Learn more:

PSEG Long Island - Residential Energy Efficiency Rebate Program

Incentive Type:
Rebate Program
Appliances
Advanced Power Strips: $10 - $20
Air Purifier: $25 - $50
Clothes Dryer: $50 - $250
Clothes Washer: $50
Dehumidifier: $30
Dishwasher: $50
Exhaust Fan: $20 - $25
Electric Freezer: $30
Heat Pump Water Heater: $650
Pool Pumps: $150 - $350
Refrigerator: $50
Refrigerator Recycling: $50

Lighting
Instant Rebates Vary by Product
Bulk Light Purchases: Up to $2 - $3/unit

Cooling & Heating
Central Air Conditioning: $450
Smart Thermostat: $85
Ground Source Heat Pump: $2,000/ton

Ground Source Heat Pump Rebate Program

Incentive Type:
Rebate Program
Small Systems (≤ 10 cooling tons): $1,500/cooling ton
Large Systems (> 10 cooling tons): $1,200/cooling ton

Home Performance with ENERGY STAR

Incentive Type:
Loan Program

NY Green Bank

Incentive Type:
Other Incentive

Refundable Clean Heating Fuel Tax Credit (Personal)

Incentive Type:
Personal Tax Credit
$0.01/gallon for each percent of biodiesel

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


The term "solar incentives" refers to financial incentives implemented by the government and by solar companies to encourage the use of renewable energy by making the installation and use of solar panels more affordable. You may be eligible for several types of incentives, including cash back, discounts or monthly utility bill credits, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the state of New York and others from the federal government. Categories of solar incentives include:

  • Tax Exemptions: Your solar system could qualify for both sales tax and property tax exemptions. Sales tax exemptions come into effect at the time of purchase. Property tax exemptions allow you to ignore the value added by your solar panels when you are calculating property taxes on your home.
  • Rebates: Solar companies may help you claim a rebate, or partial refund after purchase, for your solar system. Counties or states will also sometimes offer limited-time rebates. Any rebates you receive will usually be deducted from the total price before tax credits are calculated.
  • Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government. (This is different from a tax deduction.)
  • Net Metering: Net metering factors in after your solar panels are up and running. If you have a net metering agreement with your Port Jefferson utility company, it will subtract the value of the excess energy produced by your solar system from your utility bill each month. In some places, this is a dollar-for-dollar credit, while in others you might receive a refund equivalent to a percentage of the value.

Federal Solar Incentives

When thinking about solar incentives, federal incentives may be the first thing that comes to mind. The Federal Solar Investment Tax Credit, or ITC, is probably the best-known federal solar incentive. The ITC offers a tax credit for a predetermined percentage of your solar system's cost.

The ITC can be applied to the total cost of solar panel installation, including the panels themselves as well as labor, accessories and equipment. This credit can be claimed for panels installed after January 1, 2006 on a primary or secondary residence that you own and that is located in the United States. The tax credit ranges from 26-30% of total costs depending on when your project was completed. There is no maximum amount you can claim.

To know exactly how much the ITC could save you, speak with your local Port Jefferson solar panel installation expert.

In August 2022, the Inflation Reduction Act laid out new provisions for the ITC, now dubbed the Clean Energy Credit. Homeowners can now receive a credit equal to 30% of the total costs of solar system installation for projects that began after January 1, 2022 and will be finished by the end of 2032. This percentage will then decrease annually until the Clean Energy Credit ends in 2035. Starting in 2023, the program expansion will also make it easier to get credit for energy storage systems.

More information about the new Inflation Reduction Act can be found here. To fully understand how the new Clean Energy Credit might apply to you, get in touch with your local Port Jefferson solar installers.

State & Local Solar Incentives

Some solar incentives may be offered at the local or state level. Like with federal incentives, these could include rebates, tax credits and more. Certain incentives are offered for only a limited time, while others are ongoing. Your local incentives could come from the New York government, or from your specific county or municipality.

Next Steps for Installing Solar in Port Jefferson

You can receive solar incentives from the federal government and the New York government, as well as from your local utility company. The growing availability of solar initiatives in the past 15 years has helped increase nationwide solar energy use enormously. Your local Port Jefferson solar panel installation company can give you more information about which incentives you should apply for, and get you started on the path to switching to renewable energy today.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Port Jefferson, NY Solar Incentives FAQs

Can I receive any incentives when I add solar panels to a vacation home, rental property or commercial property?

While we recommend speaking with your local solar installer and/or tax professional to best understand what solar incentives apply to you, many can be claimed on a second home, as long as it is in the United States and owned by you. There may be additional incentives available specifically for commercial properties, depending on the details.

I already have solar panels installed. Do I qualify for any incentives?

If your solar panels were installed after January 1, 2022, you may qualify for the recently increased 30% tax credit under the Inflation Reduction Act. If you installed your system between 2006 and 2021, you may qualify for a tax credit between 26% and 30%, depending on the exact installation date. Reaching out to the company that installed your solar system, or any local Port Jefferson solar installer, can help you learn what incentives you can apply for.

How long until the federal solar tax credit ends?

The Clean Energy Credit (formerly called the federal solar tax credit, or ITC), is scheduled to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.

Can I qualify for incentives both towards the initial cost of solar panels, and later as reimbursement?

The order that incentives will be applied in could vary depending on which incentives you are eligible for but generally yes, you can claim multiple types of incentives for your solar project. Talk with your solar installer or a local tax professional to confirm you are claiming all of the incentives you qualify for and applying them in the correct order.

Can I use a combination of solar and another type of renewable energy to power my home?

You can use multiple types of renewable energy, or a combination of renewable and non-renewable energy, to power your home. Make sure you discuss your ideas with your local Port Jefferson solar installation expert. They can help you as you plan for your project and educate you on the various incentives that you will or won't qualify for.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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